
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>北大青鸟办公自动化管理系统</title>

<style type="text/css">
	* {
		margin: 0;
		padding: 0;
	}
	
	body {
		
		background: #4BB8EF url(Images/bg.gif) repeat-x;
	}
	
	img {
		border: 0;
	}
	
	.login-top {
		width: 100%;
		height: 186px;
		margin: 147px auto 0;
		background: url(Images/login_01.gif) no-repeat center 0;
	}
	
	.login-area {
		width: 100%;
		height: 140px;
		margin: 0 auto;
		background: url(Images/login_02.gif) no-repeat center 0;
	}
	
	.login-area form {
		width: 290px;
		margin: 0 auto;
	}
	
	.login-area label {
		clear: left;
		float: left;
		margin-top: 13px;
		width: 60px;
		
	}
	
	.login-area  input {
		width: 122px;
		height: 16px;
		margin-top: 11px;
		border: 1px #767F94 solid;
		
	}
	
	input.login-sub {
		width: 204px;
		height: 34px;
		border: 0;
		background: url(Images/login_sub.gif) no-repeat 90px 1px; 
		margin-top: 5px;
	}
	
	.login-copyright {
		width: 100%;
		height: 30px;
		margin: 18px auto 0;
		background: url(Images/copyright.gif) no-repeat center 0;
	}
</style>
<script type="text/javascript">
	function changeValidateCode(obj) {
		//获取当前的时间作为参数，防止浏览器缓存图片
		var timenow = new Date().getTime();
		obj.src = "randAction.action?d=" + timenow;
	}

</script>
</head>

<body >
	<div class="login-top"></div>
	<div class="login-area">
		<form action="empAction!login.action" method="post">
			<label>工&nbsp;&nbsp;号：</label>
			<input type="text" name="sysEmployee.sn" />
			<label>密&nbsp;&nbsp;码：</label>
			<input type="password" name="sysEmployee.password" />
			<label>验证码：</label>
			<input type="text" name="rand" size="6" />
			<img  src="randAction.action" onclick="changeValidateCode(this)" title="点击图片刷新验证码" />
			
			<input type="submit" class="login-sub" value="" />
		</form>
	</div>
	<div class="login-copyright"></div>
</body>
</html>